#C8EF53#C8EF53

#C8EF53 is a very light, vivid yellow-green. Relative luminance 0.746; OKLCH L 89.6% C 0.184 H 122.3°. Best body text is #000000 at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#C8EF53
RGB	rgb(200, 239, 83)
HSL	hsl(75, 83%, 63%)
HSV	hsv(75, 65%, 94%)
CMYK	cmyk(16.3%, 0%, 65.3%, 6.3%)
CIE-LAB	lab(89.22, -33.76, 68.44)
CIE-LCH	lch(89.22, 76.32, 116.26°)
OKLab	oklab(89.55% -0.0979 0.1552)
OKLCH	oklch(89.55% 0.184 122.3)
XYZ	xyz(56.2479, 74.6368, 19.6250)
Luminance	0.7464 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8EF53 #7A53EF

analogous

#EFC853 #C8EF53 #7AEF53

triadic

#C8EF53 #53C8EF #EF53C8

tetradic

#C8EF53 #53EFC8 #7A53EF #EF537A

square

#C8EF53 #53EFC8 #7A53EF #EF537A

split-complementary

#C8EF53 #537AEF #C853EF

monochromatic

#8DB711 #B6EA1B #C8EF53 #DAF48B #ECF9C3

Accessibility & contrast

On white

1.32

#C8EF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.93

#C8EF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8EF53

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8EF53	#FFFFFF	#000000	##000000
##C8EF53	1.00	1.32	15.93	15.93
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.93	21.00	1.00	1.00
##000000	15.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE13D

Deuteranopia (green-blind)

#F8E05F

Tritanopia (blue-blind)

#D2E3CF

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c8ef53;
/* rgb */ color: rgb(200, 239, 83);
/* oklch */ color: oklch(89.6% 0.184 122.3);

Tailwind

colors: {
  custom: {
    50: '#dcf48b',
    500: '#c8ef53',
    950: '#000000',
  },
}

SCSS

$custom: #c8ef53;
$custom-light: #dcf48b;
$custom-dark: #000000;

JSON

{
  "hex": "#c8ef53",
  "rgb": {
    "r": 200,
    "g": 239,
    "b": 83
  },
  "hsl": {
    "h": 75,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.89554,
    "c": 0.18354,
    "h": 122.3
  },
  "luminance": 0.74637
}

Semantic roles & 50–950 ramp

primary

#C8EF53

secondary

#5230B6

accent

#06DF3C

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C8EF53

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →